What is a humidifier for, and why do I need one?
There are 2 basic types of humidifiers for CPAP machines. Passover, also called “cool” humidifiers use room temperature water, and collect a minimal amount of humidification to the inhaled air. A heated humidifier, is more common and more effective. This unit is either a stand alone model, or an integrated model (mounts right up to your CPAP), and a heater warms the water creating more humidity (moisture) to the inhaled air. There isn’t much of an increase in air temperature, but the humidification is noticed immediately by the patient. Humidifiers work very well to keep the nose moist, and alleviate dryness and discomfort of the forced air thru the nose and throat. Many people use them, many do not. It is a personal choice that depends on your body’s reaction to the CPAP system.
